eBay™ Popularity Sort

Sorts eBay™ search results by popularity (number of times sold)
当前为 2019-10-08 提交的版本，查看最新版本。
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// ==UserScript==
// @name         eBay™ Popularity Sort
// @version      1.0.6
// @description  Sorts eBay™ search results by popularity (number of times sold)
// @author       jomifepe
// @icon         https://www.ebay.com/favicon.ico
// @require      http://code.jquery.com/jquery-latest.min.js
// @include      https://www.ebay.com/sch/*
// @license      http://www.apache.org/licenses/#2.0
// @namespace https://greasyfork.org/users/192987
// ==/UserScript==

// This is a port from the eBay™ Popularity Sort chrome extension.
// Thanks to Elad Nava: https://github.com/eladnava/ebay-popularity-sort */

(function() {
    'use strict';

    // Wait for document to load
    $(document).ready(function () {
        // Array of search results
            var results = [];

            // Traverse search results
            $('ul.srp-results li.s-item, ul#ListViewInner li[listingid]').each(function () {
                // Convert to jQuery object
                var listing = $(this);

                // Default listing sold count to 0
                var soldCount = 0;

                // Extract hotness text
                var hotnessText = listing.find('.s-item__itemHotness, .hotness-signal, .s-item__authorized-seller').text().replace(/,/g, '');

                // Get sold count as integer
                soldCount = parseInt(hotnessText) || 0;

                // Count indicates number of users watching this item and not number of times sold?
                if (hotnessText.includes('watching')) {
                    soldCount = 0;
                }

                // Count indicates a percentage discount and not number of times sold?
                if (hotnessText.includes('%')) {
                    soldCount = 0;
                }

                // Add item sold count and listing itself
                results.push({ sold: soldCount, listing: listing });

                // Delete element temporarily
                listing.remove();
            });

            // Sort all listings by sold count DESC
            results.sort(function (a, b) {
                return b.sold - a.sold;
            });

            // Get search results parent list
            var ul = $('.srp-river-answer, #ListViewInner').first();

            // Warn the user about the modified result order
            ul.append('<p>These search results have been modified by <b>eBay™ Popularity Sort</b>.</p>');

            // Re-add the sorted results
            results.forEach(function (item) {
                ul.append(item.listing);
            });
    });
})();